CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
CTP equipment
Our rental and sale services for treatment units & equipment
CTP ambiente
A nossa filial em Portugal
CTP environment America
Our north american subsidiaries (USA & Canada)
Spheres / Tanks / Circuits /
Columns / Reactors
Bespoke services
Depending on the facility
All process equipment
Other process equipment also has specific requirements in terms of chemical treatments: degreasing, decontamination, passivation, neutralisation, etc.
This wide variety of equipment, in terms of both the process and its design, necessitates a case-by-case approach, which our engineers adopt when developing procedures.
Specific cases
Our range of services is not limited to conventional descaling of heat generation equipment, but also includes the following operations:
A perfect combination of resources and technology
CTP environnement guarantees a controlled and well thought-out operation, by developing a specific procedure for the equipment in question and remaining aligned with the stated objectives.
Without controlling the hydraulics, powerful chemistry will come to nothing, which is why our engineers, technicians and operators work together to guarantee the best results.
Comprehensive service for cleaning a tank for the purpose of its reclassification
Our client, a major player in the production of nitrogen fertilisers, asked a number of service providers to help it comply with the statutory monitoring requirements for a tank containing concentrated ammonia for the purpose of its reclassification.
Internal Chemical treatment of a stripping column
A major player in the chemical industry asked CTP environnement to clean the packing in a stripping column on its production site. Previously this had been carried out by removing the packing and mechanically cleaning it in a washing area
Chemical circulation during a maintenance operation
Our client discovered holes in heat-exchangers within the steam generation circuit for 3 fired heaters of a steam cracker unit. He conducted thickness checks which revealed a loss in the thickness of tubes and the presence of corrosion on the hot side of one heat exchanger. After repairs involving metal work and boiler work, CTP environnement was contracted to carry out pre-passivation on couple pieces of equipment - two fired heaters and after the replacement of the third fired heater.
A comprehensive treatment solution during a production shutdown
A major UK player in the O&G asked CTP environment to perform specific work during a maintenance shutdown.
To accelerate its international growth, CTP environnement group has embraced the V.I.E program, led by Business France and backed by the French government. For several years, qualified young talents have been strengthening our teams in subsidiaries located in Singapore, Canada, the USA, and more recently, the United Kingdom.
In our American subsidiary based in Houston, Neyl stood out brilliantly by winning first place at the V.I.E Grand Prix Americas 2025, an award that recognized 4 winners out of 97 candidates. His original and impactful video—highlighting France as THE go-to destination for innovation and investment—made all the difference.
We took part for the first time in the 24th edition of INTERSOL, the International Congress and Exhibition on Soils, Sediments and Water.
Our teams came to meet the leading players in the field of polluted sites and soils (PSS), to compare their challenges and solutions, and to respond in the best possible way.
BPI France has been supporting our development for many years, even before the creation of our nuclear division in 2015.
10 years later, on the strength of our recent experience, which has been recognised by major players in the sector, we decided to join their Nuclear Acceleration Programme, launched in 2024.
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